Question : E-mailing through telnet - How do you attach files?

How do you attach files when you send e-mails through telnet?

Answer : E-mailing through telnet - How do you attach files?

the file has to be encoded with UUEncode, Mime or BinHex.
and included in the stream of text that is DATA, for example, past this into a text file and open it with winzip:

Content-Type: multipart/mixed;
 boundary="------------3AD72092361C3C3EB3FD74F5"

This is a multi-part message in MIME format.
--------------3AD72092361C3C3EB3FD74F5
Content-Type: text/plain; charset=gb2312
Content-Transfer-Encoding: 7bit

Dear Prof
  I have my interest in visiting you and your Institute. Please
receive the attached file about myself and my recent works.
  Best regards.
yours,

--------------3AD72092361C3C3EB3FD74F5
Content-Type: application/x-dvi;
 name="v.dvi"
Content-Transfer-Encoding: base64
Content-Disposition: inline;
 filename="v.dvi"

9wIBg5LAHDsAAAAAA+gbIFRlWCBvdXRwdXQgMjAwMC4wNC4xOTowODQ0iwAAAAEAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD/////oAKAL9+NoP2v0CGNjZFn+TfzFxry
IlYACgAAAAoAAAAGY21ieDEwwkNVUlJJQ1VMVU2WBn/UVklUkf8Kq0FFk09Gk0RSLpEGgDhM
SZNNQY6Ony/CHo1QkK45ZXJzb25hbJED1VRkYXRhOo6pEeEPjZEMAADzAEvxYHkACgAAAAoA
AAAFY21yMTCrTGmWA1VVTWEsk0JpcnRok3BsYWNlOpsEccdYaWFuLJNDaGluYS6YQmlydGiT
ZGF0ZTqYQXByaWyTMTB0aCyTMTk2My6OpAwAAI2RDAAATmF0aW9uYWxpdJC443k6kQRxx0No
.
.
.
9wIBg5LAHDsAAAAAA+gbIFRlWCBvdXRwdXQgMjAwMC4wNC4xOTowODQ0iwAAAAEAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD/////oAKAL9+NoP2v0CGNjZFn+TfzFxry
IlYACgAAAAoAAAAGY21ieDEwwkNVUlJJQ1VMVU2WBn/UVklUkf8Kq0FFk09Gk0RSLpEGgDhM
SZNNQY6Ony/CHo1QkK45ZXJzb25hbJED1VRkYXRhOo6pEeEPjZEMAADzAEvxYHkACgAAAAoA
AAAFY21yMTCrTGmWA1VVTWEsk0JpcnRok3BsYWNlOpsEccdYaWFuLJNDaGluYS6YQmlydGiT
ZGF0ZTqYQXByaWyTMTB0aCyTMTk2My6OpAwAAI2RDAAATmF0aW9uYWxpdJC443k6kQRxx0No

--------------3AD72092361C3C3EB3FD74F5